- Sofia Orthodox Ensemble, Miroslav Popsavov & Moscow Rybin Choir
- Helmut Wildhaber, Hugo Distler Choir, Elisabeth Lang, Ildikò Raimondi, Klaus Mertens, Martin Haselbock, Vienna Academy Orchestra, RIAS Chamber Chorus, Celina Lindsley, Симфонический оркестр Берлинского радио, Werner Hollweg, Gabriele Schreckenbach, Marcus Creed & Walton Grönroos
- Sofia Philharmonic Orchestra, Alexander Panteleev, Bulgarian National Choir, Antoaneta Besparova, Georgi Robev, Pavina Ivanova, Bozhidar Mitroushev, Roumyana Bobeva, Peter Yanukov, Ognyan Vassilev, Valentina Hristova, Ivan Moutafchiev, Stefan Vassilev, Maria Stoicheva, Nicolina Pankova, Lilyana Ovcharova, Vassil Marchev, Roumyana Tsacheva, Lyobmir Mihailov, Magdalena Hajossyova, Симфонический оркестр Берлинского радио, Dietrich Knothe, Dimitur Yanakiev, Yulia Barumova, Karl-Heinz Schmieder, Ekkehard Wagner, Gisela Fetting, Astrid Pilzecker, Marcus Creed, RIAS Chamber Chorus, Werner Hollweg, Walton Grönroos, Celina Lindsley & Gabriele Schreckenbach
- Jorg-Peter Weigle, Leipzig Radio Chorus, male section, Martin Flämig, Dresden Kreuzchor, Friedrich Krell, Wernigerode Radio Youth Choir, Dietrich Knothe, Bernd Casper, Astrid Pilzecker, Berlin Radio Chorus (male section), Roland Büchner, Regensburg Cathedral Choir, Gerhard Erber, Peter Habermann, Carl Maria von Weber Men's Choir, Berlin, Marcus Creed, Симфонический оркестр Берлинского радио, RIAS Chamber Chorus, Gerhard Meyer, Dieter Fokel, Michael Schoppe, Wolfgang Stah, Ekkehard Wagner, Kurt Wöss, Bratislava Philharmonic Chorus, Leipzig Thomaner Choir, Hans-Joachim Rotzsch, Berlin Radio Choir, members, West German Radio Chorus, Helmut Froschauer, West German Radio Symphony Orchestra, Dorothe Jansen & Andreas Wiedermann
- Stefania Toczyska, Sofia Philharmonic Orchestra, Olga Romanko, vicente Ombuena, Emil Tabakov, Bulgarian National Choir & Franco de Grandis
- Andreas Scheibner, Carola Nossek, Annette Markert, Berlin Singakademie, Ekkehard Wagner, Staatskapelle Berlin, Dietrich Knothe, Karl-Heinz Schmieder, Helmut Oertel, Jurgen Freier & Elisabeth Wilke
- Maria Zadori, Jeunesses Musicales Chorus, Iván Fischer, Budapest Philharmonic Orchestra, MDR Leipzig Radio Choir, Jorg-Peter Weigle, Marcus Creed, Симфонический оркестр Берлинского радио, RIAS Chamber Chorus, Martin Flämig, Dresdner Kreuzchor, Wiener Sängerknaben, Peter Marschik, Ernst Jankowitsch, Gertraud Schmid, Wiener Volksoper Orchestra, Leipzig Radio Chorus, male section, David Cordier, Helmut Froschauer, Cologne Radio Chorus, Roland Büchner, Regensburg Cathedral Choir, Rostocker Motet Choir, Leipzig Capella Fidicinia, Hartwig Eschenburg, Herbert Lippert, Ildikò Raimondi, Bernarda Fink, Martin Haselbock, Vienna Academy, Helmut Wildhaber, Hugo Distler Choir, Cologne West German Radio Chorus, Dorothe Jansen, Cologne West German Radio Orchestra, Emil Tabakov, Bulgarian National Opera Choir, Moscow Rybin Choir, MDR Leipzig Radio Symphony Orchestra & Herbert Kegel